Andrew Luo

So I took a look at this pull request, and I do like the shared intersector class, should make a future new backend (CUDA) easier to adapt if ever necessary....

We would likely need to distribute embree ourselves, there was a [UV bug in robust mode](https://github.com/mikedh/trimesh/issues/242#issuecomment-736802251) that got fixed [very recently](https://github.com/embree/embree/releases/tag/v3.12.2) in embree. Of course if we check for the...

Any thoughts on this? @mikedh @sampotter

> It looks like embree is Apache licensed, which I believe is fine to embed in wheels. Very cool, I have no experience on the packaging/distribution side. Will leave that...

I have a working copy of the new Trimesh based ray caster. Got side tracked due to academic stuff, I can push a version once the academic year wraps up...

Ahhh sorry, I intend to open source a differentiable embree3 version here (ICCV 2021): https://github.com/aluo-x/NeuralRaycaster

Just to clarify, I consider this a very minor issue that is not relevant to the main point of the paper. Total3DUnderstanding is a great work. The original boundary loss...

Would certainly be nice to have.

Trimesh also encounters issues with embree ray intersection results. They bypass the issue by treating embree as "just" an intersection detector (yes/no intersection of ray w/ geometry), retrieve the face_idx,...

Running ``` pip list ``` results in the following output: ``` Cython (0.23.4) h5py (2.5.0) numexpr (2.4.5) numpy (1.10.1) picklable-itertools (0.1.1) Pillow (3.0.0) pip (7.1.2) progressbar2 (3.3.0) PyYAML (3.11) pyzmq...